16

Date of arrival. ‘ April 20—30.

May 1—10.

May 10—20.

THE SPRING MIGRATION.

,

Date of departure.

Catbird .............................. October 10—20. Wood Thrush ................ October 1—10. Solitary Sandpiper ................... May 15—25. Yellow-billed Cuckoo ................. October 1—10. Black-billed Cuckoo .................. October 1—10. Nighthawk .......................... October 10—20. Ruby-throatcd Hummingbird ......... September 20—30. Crested Flycatcher .................. September 20‘30. Kingbird ...................... . September 20—30. Baltimore Oriole . . September 10-20. Orchard Oriole ....................... September 1—10. Bobolink ............................ October 1—10. Yellow-Winged Sparrow ........ . . . October 1—10. Indigo Bunting ...................... October 1—10. Rose-breasted Grosbeak .............. September 20~30. Scarlet Tanager ................ . . . October 1—10. Red-eyed Vireo ...................... October 10—20. Warbling Vireo ...................... September 20—30. Yellow-throated Vireo ................ September 20—30. White-eyed Vireo .................... October 1—10. Nashville Warbler ................... May 20—30. Blue-winged Warbler ................ September 1—10. Parula Warbler ...................... May 20—30. Yellow Warbler ...................... September 10—20. Black-throated Blue Warbler ......... May 15—30. Magnolia Warbler .................... May 15—30. Chestnut-sided Warbler .............. May 20—30. Prairie Warbler ..................... May 20—30. Maryland Yellow—throat .......... . . October 10—20. Small—billed Water Thrush ..... . . . May 15—30. Hooded Warbler .................... September 20—30. Yellow-breasted Chat ............. . . September 10—20. Redstart ......................... . . October 1—10.. Wilson’s Thrush ................. . . September 20—30. Wood Pcwce ........................ September 20—30. Acadian Flycatcher .................. September 1—10. Yellow—bellied Flycatcher ............ May 20—30. White~crowncd Sparrow .............. May 15—25. Golden-winged Warbler .............. May 15—25. Tennessee Warbler ................... May 15—25. Worm-eating Warbler ................ September 1—10. Cape May Warbler, ................... May 15—25. Blackburniun Warbler ................ May 15—25. Bay-breasted Warbler ................ May 20—30. Blackpoll Warbler ................... May 25-Junc 5. Wilson’s Warbler .................... May 20-30.

Canadian Warbler .................... May 25-June 5.